Portable electronic device



FIG. 1 is a front isometric view of portable electronic device according to the present invention;

FIG. 2 is a top view of the portable electronic device of FIG. 1;

FIG. 3 is a side view of the portable electronic device of FIG. 1; and,

FIG. 4 is a bottom view of the portable electronic device of FIG. 1.

The broken lines illustrate portions of the portable electronic device that form no part of the claimed design. The shade lines indicate the character and contour of the surface of the claimed design but form no part thereof. 

CLAIM The ornamental design for a portable electronic device, as shown and described. 